What happens to the temperature of a substance during a change of state?

Which compound most likely has the greatest bond energy?

Find the missing probability in the table below a.0.10 b.40 c.0.80 d. 0.20

Which of these describes how heat is transferred by convection* a. sunlight travels through space without the aid of fluids or solids. b. warm air rises and takes the heat with it, eventually, it cools and sinks c. air at the equator rises and sinks at the poles. d. air molecules touch the warm ground, heating them up *not conduction